Hi,
When You use a delivery report in webapi ( app=ws&op=ds ) You receive info back, but:
Is there a possibility to receive last delivery report for selected number ( dst=xxxx). If You send SMS more than once to selected number. I would like to send SMS and check for some time if delivery was successfull.
What does it mean the ‘update’ field? Sometimes it’s some seconds afer ‘dt’ ( delivert time ), and sometimes it’s date after a 7 days?
Can You tell me why update date is after 7 days to dt? On some cases of course. Not all. I suspect that it’s not system PlaySMS settings, but… is it that way that confirmation may be kept 7 days by the operator and sent after 7 days? Modem is ON 24/7/365, so…
Or maybe updates are made by a PlaySMS system permanently?
Also I sent 20 test SMS’s in 20 seconds and 3-4 of them have status 1, and the rest status 3.